Goodwill and Intangible Assets (Schedule Of Intangible Assets) (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | 6 Months Ended | ||||
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Jun. 27, 2025 |
Jun. 28, 2024 |
Jun. 27, 2025 |
Jun. 28, 2024 |
Dec. 27, 2024 |
Nov. 29, 2024 |
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| Schedule of Intangible Asset by Major Class [Line Items] | ||||||
| Intangible assets, net | $ 393.1 | $ 393.1 | $ 419.4 | |||
| Amortization of Intangible Assets | $ 12.9 | $ 23.3 | $ 26.3 | $ 48.1 | ||
| Income (loss) from continuing operations | $ 0.12 | $ (2.20) | $ (1.30) | $ (5.53) | ||
| Therakos [Member] | ||||||
| Schedule of Intangible Asset by Major Class [Line Items] | ||||||
| Amortizable intangible assets, gross | $ 129.4 | |||||
| Accumulated amortization | 20.7 | |||||
| Intangible assets, net | $ 108.7 | |||||
| Completed Technology | ||||||
| Schedule of Intangible Asset by Major Class [Line Items] | ||||||
| Amortizable intangible assets, gross | $ 495.2 | $ 495.2 | 495.2 | |||
| Accumulated amortization | $ (102.1) | $ (102.1) | $ (75.8) | |||
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- Definition [Line Items] for Schedule of Intangible Asset by Major Class No definition available.
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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